MONTGOMERY -- Jonathan Griffin hit a go-ahead home run Sunday as Mobile hammered the Montgomery Biscuits 11-4 to advance to the Southern League championship series.

Mobile will seek its second straight league title when it opens the best-of-five series at the Jackson Generals. Mobile eliminated the Biscuits 3-1, while the Generals eliminated the Chattanooga Lookouts 3-1 after an 8-2 win Sunday.

The first two championship games will be played in Jackson, Tenn., on Tuesday and Wednesday. Mobile will host the final three games starting Thursday at 7:05 p.m.

Griffin, called up from Single-A Visalia on Aug. 27, homered with a runner on to give the BayBears a 5-4 lead in the fifth inning. Michael Freeman, another late Single-A call-up, singled in the third run in the inning.

Yazy Arbelo, back for a second stint with Mobile this season, hit a two-run home run to highlight a three-run seventh.

Chris Owings doubled and Matt Davidson's RBI sacrifice fly made it 11-4 in the eighth.

Davidson, Griffin, Arbelo and Ed Easley each drove in two runs. Owings and Freeman each had three hits, two of them doubles.

Montgomery led 3-1 on Kevin Kiermaier's RBI single and Mark Thomas' two-run triple in the second inning. But Easley and Evan Frey drove in runs to tie it in the fourth.

Kiermaier gave the Biscuits their last lead 4-3 with an RBI double in the fourth.

Michael Bolsinger (1-0) allowed four runs on five hits in 5Ò innings for the victory. He struck out seven.

Merrill Kelly (0-1) lost when he gave up six runs on nine hits in 4Ò innings.